#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
	int year = 0;
	int month = 0;
	int day = 0;
	scanf("%*d%*d%*d", &year, &month, &day);
	
		printf("%d%d%d\n", year, month, day);
		
	return 0;
}